diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 173fa8a..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "lib/pyind11"]
-	path = lib/pyind11
-	url = https://github.com/pybind/pybind11
diff --git a/lib/pyind11 b/lib/pyind11
deleted file mode 160000
index c4e2952..0000000
--- a/lib/pyind11
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c4e295287b74c0b3f0f8a304cdb746ac2bcb37ad